Report for 12127

Name

Telefonica Moviles El Salvador S.A. de C.V., SV

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

12127 Telefonica Moviles El Salvador S.A. de C.V., SV

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS273189        CA NETWORK S.A. DE C.V., HN
    AS263783        Telefonica Moviles El Salvador S.A. de C.V., SV

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19124 AS12127        ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  Telefonica Moviles El Salvador S.A. de C.V., SV

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
12276 AS12127       Telefonica Moviles El Salvador S.A. de C.V.,      13      4      1     10      3  23.08%


  Prefix               AS Path                              Aggregation Suggestion
  66.119.92.0/24       4777 2516 1299 12956 263783 12127   
  66.119.94.0/24       4777 2497 1299 23520 273189 12127   
  190.57.20.0/24       4777 2516 1299 12956 263783 12127   
  190.57.27.0/24       4777 2516 1299 12956 263783 12127   
  190.57.63.0/24       4777 2516 1299 12956 263783 12127   
  190.57.65.0/24       4777 2516 1299 12956 263783 12127   
  190.57.67.0/24       4777 2516 1299 12956 263783 12127   
  190.57.71.0/24       4777 2516 1299 12956 263783 12127   
  190.57.72.0/22       4777 2516 1299 12956 263783 12127 + Announce - aggregate of 190.57.72.0/23 (4777 2516 1299 12956 263783 12127) and 190.57.74.0/23 (4777 2516 1299 12956 263783 12127)
  190.57.72.0/24       4777 2516 1299 12956 263783 12127 - Withdrawn - aggregated with 190.57.73.0/24 (4777 2516 1299 12956 263783 12127)
  190.57.73.0/24       4777 2516 1299 12956 263783 12127 - Withdrawn - aggregated with 190.57.72.0/24 (4777 2516 1299 12956 263783 12127)
  190.57.74.0/24       4777 2516 1299 12956 263783 12127 - Withdrawn - aggregated with 190.57.75.0/24 (4777 2516 1299 12956 263783 12127)
  190.57.75.0/24       4777 2516 1299 12956 263783 12127 - Withdrawn - aggregated with 190.57.74.0/24 (4777 2516 1299 12956 263783 12127)
  190.57.77.0/24       4777 2516 1299 12956 263783 12127   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS12127   13 More Specifics   13 Total Advertisements   Telefonica Moviles El Salvador S.A. de C.V., SV
    66.119.92.0/24                66.119.64.0/19
    66.119.94.0/24                66.119.64.0/19
    190.57.20.0/24                190.57.0.0/19
    190.57.27.0/24                190.57.0.0/19
    190.57.63.0/24                190.57.56.0/21
    190.57.65.0/24                190.57.64.0/18
    190.57.67.0/24                190.57.64.0/18
    190.57.71.0/24                190.57.64.0/18
    190.57.72.0/24                190.57.64.0/18
    190.57.73.0/24                190.57.64.0/18
    190.57.74.0/24                190.57.64.0/18
    190.57.75.0/24                190.57.64.0/18
    190.57.77.0/24                190.57.64.0/18

Whois Entry

whois: 402332

IANA has recorded AS12127 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12127\n             % IP Client: 2401:2000:6660::13
              
             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-04-01 22:33:34 (-03 -03:00)
             
             aut-num:     AS12127
             owner:       Telefonica Moviles El Salvador S.A. de C.V.
             ownerid:     SV-TESA1-LACNIC
             responsible: Telefonica El Salvador
             address:     Calle El Mirador entre la 87 y 89 Avenida Norte, Colonia Escalón, 0614, World Trade Center El Salvador, Torre Quattro
             address:     01101 - San Salvador - -
             country:     SV
             phone:       +503  222574000 [0000]
             owner-c:     LAT
             routing-c:   LAT
             abuse-c:     ABS89
             created:     19990330
             changed:     20251014
             
             nic-hdl:     LAT
             person:      LACNIC Movistar El Salvador
             e-mail:      lacnic.sv@movistar.com.sv
             address:     Calle El Mirador entre la 87 y 89 Avenida Norte, 2, Col. Escalón
             address:     503 - S.S - SS
             country:     SV
             phone:       +503  222574000 [0000]
             created:     20060228
             changed:     20241209
             
             nic-hdl:     ABS89
             person:      Abuse SV
             e-mail:      abuse.sv@movistar.com.sv
             address:     Colonia Escalon, Torre Quattro, 12, 
             address:      - San Salvador - 
             country:     SV
             phone:       +503  22440144
             created:     20221201
             changed:     20221201
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.